158965904

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{12853}}^1$

素因数の和:13634

約数の個数: 20

約数和(自身を含む): 308418876

約数和(自身を除く): 149452972

約数列:

[1, 2, 4, 8, 16, 773, 1546, 3092, 6184, 12368, 12853, 25706, 51412, 102824, 205648, 9935369, 19870738, 39741476, 79482952, 158965904]

約数ペア:

[(1, 158965904), (2, 79482952), (4, 39741476), (8, 19870738), (16, 9935369), (773, 205648), (1546, 102824), (3092, 51412), (6184, 25706), (12368, 12853)]